/*
 * Copyright (c) 2012-2017 Red Hat, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *   Red Hat, Inc. - initial API and implementation
 */
package org.eclipse.che.api.project.server;

import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

/**
 * Factory of WebApplicationException that contains error message in HTML format.
 *
 * @author andrew00x
 */
public final class HtmlErrorFormatter {
  public static void sendErrorAsHTML(Exception e) {
    // GWT framework (used on client side) requires result in HTML format if use HTML forms.
    throw new WebApplicationException(
        Response.ok(formatAsHtml(e.getMessage()), MediaType.TEXT_HTML).build());
  }

  private static String formatAsHtml(String message) {
    return String.format("<pre>message: %s</pre>", message);
  }

  private HtmlErrorFormatter() {}
}
